I think they are really useful, as you learn so much about what you do which is helpful or unhelpful to your dog. Also to identify changes in behaviour. Looking to see how I can get some sexy new tech without breaking the bank. Do like the Insta360 and the functionality that changed the POV from when you are filming to when you are replaying
Welcome to K9 Nose Time Skool. Please introduce yourself and post a photo of your dog in the comments! Tell us what brought you to K9 Nose Time! Happy Sniffing!